I just purchased a 7600 in .270 caliber. It's a pawn shop specimen that has issues, mostly cosmetic but I have yet to shoot it. So far just gave it a good cleaning. It will most likely become a project rifle and as this type of rifle is new to me I'm working through some questions. I was glad to find this site and have read many posts and gained information. I do have the following question and could use some guidance. The slide release lever on the bottom of the receiver seems rather small. Is there anyway to upgrade it to a larger size?